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blsea [12.9K]
3 years ago
8

Use any method to solve the equations below.a. x2+3x=4 b.(2x+3)(x-4)(x+4)=0

Mathematics
1 answer:
Snezhnost [94]3 years ago
8 0

Answer:

Step-by-step explanation:

A. x^2+3x=4

x=1, -4

B. (2x+3)(x-4)(x+4)=0

x= -3/2, 4, -4

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